Mining tunnel construction vehicle
CN309832780SActive Publication Date: 2026-03-06HEBEI YUZHENG TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530440958.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-28
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2040-07-28
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Underground tunnel construction vehicle. 2. Application of this design: for the installation and dismantling of pipelines in tunnels, material recycling, and short-distance material transportation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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